ld51 - lightgraphix limited data sheet iss7-7.pdf · t +44 (0)1322 527 629 e...

T +44 (0)1322 527 629 E [email protected] www.lightgraphix.co.uk

LightGraphix reserve the right to change specifications without noticeData sheet issued: 1 June 2017

LD51Miniature Surface Mounted Adjustable LED Spotlight Data sheet -

Applications

Beam Angles 12°, 31°, 48°, 36° x 12°LED type 1 x Cree XPG2Colour temperature 2700K** / 3000K 5000KDrive Current (mA) 350 500 700 350 500 700LED power* (W) 1.2W 1.7W 2.4W 1.2W 1.7W 2.4W

CRI (typical) 93 93 93 75 75 75Forward voltage (V)100 3.0V 3.2V 3.4V 3.0V 3.2V 3.4VDelivered lumens** (L100) 95 130 174 116 158 211Lumens per circuit watt 79 76 73 97 93 88

LED lifetime (to 70% lumen maintenance)

50,000hrs at a max ambient temperature of 35°C(if specifying fitting in ambient temperatures of up to 45°C run at 500mA max, LD51-500)

Materials Anodised aluminium body with stainless steel fixing bracket. Optional stainless steel ground spike and anodised aluminium cowl

Glass 3mm thick borosilicateWiring Comes pre-wired with 2 core 500mm lead, can be

specified with up to 10m at extra costIP rating IP67*LED wattage includes losses associated with using an 85% efficient driver**2700K lumen output is 12% lower than the 3000K figure listed

4000K lumen output is 14% higher than the 3000K figure listed (80 CRI)

Specification

LD51 is a miniature IP67 rated, surface mounted, adjustable LED spotlight. The high power LED is focussed with a range of optics that offer excellent beam shape in various angles. It is machined from high quality machined components with a range of accessories making it ideal for both interior and exterior projects.

LED and lens assembly recessed within a black anodised body for reduced glareOptional glare cowl accessory can be rotated to hide glare from selected anglesLockable tilt mechanism Fixed & adjustable ground spike accessories for garden/planter lightingTypical 93 CRI in 3000K warm whiteHigh efficiency optics available Integral anti wicking barrier increases protection against moisture ingress due to incorrect IP rated cable connectionsRange of finishes availableAvailable with Switch, 0-10V, DMX, Dali or Mains dimmable drivers

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Key Features

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Dimensions and Accessories

44

48

24

34

Ø32

13

134°34

48

44

1324

/GS - Ground SpikeThe ground spike is manufactured out of stainless steel and then painted to match the LD51 body. The standard length is 250mm.

400

Ø12.7

400

Ø12.7

/GSA Adjustable Ground Spike

375Ground types

Soft: 150-200mmHard:100-150mm

270 (max extension)

720(max length)

435 (min length)

250

Ø8

/GS Ground Spike

250

Ø8

/GSA - Adjustable Ground SpikeThe adjustable ground spike is manufactured out of stainless steel and then painted to match the LD51 body. It is supplied with a 2m cable as standard.

400

Ø12.7

400

Ø12.7


375Ground types

Soft: 150-200mmHard:100-150mm

270 (max extension)

720(max length)

435 (min length)

250

Ø8

/GS Ground Spike

270(max extension)

720 (max length)

435 (min length)

Ground types:Soft: 150-200mmHard: 100-150mm

375

44

48

24

34

Ø32

13

134°

Ø32

44

48

24

34

Ø32

13

134°44

48

24

34

Ø32

13

134°

134°




250

Ø8

64

/CO Cowl

Ø35

/GS Ground Spike

/SMB51 Surface Mount Base

Ø55 16

Ø12.7


720(max length)

435 (min length)

16Ø55

/CO - Anti Glare CowlWith the aid of an O-ring the cowl is securely fitted to the LD51. This allows it to be rotated to hide glare.

250

Ø8

64

/CO Cowl

Ø35

/GS Ground Spike

/SMB51 Surface Mount Base

Ø55 16

Ø12.7


720(max length)

435 (min length)

64

Ø35

/SMB - Surface Mount Base

/TS - Tree StrapThe tree strap allows the LD51 to grip a trunk when tightened. A tilt adjustment of 10deg can be achieved towards the tree to provide a vertical beam.

Dimensions and Accessories Cont.

/TS Tree Strap

Trunk measurements:1400mm circumference

Ø450mm maximum diameter

/TS Tree Strap

75

Ø55 16Ø55 16

75

Trunk measurements: 1400mm circumference

Ø450 maximum diameter

/TS Tree Strap

Trunk measurements:1400mm circumference

Ø450mm maximum diameter

/TS Tree Strap

75

Ø55 16

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Order Codes and Options

Product codes with output options1.2W LED 350mA LD51-3501.7W LED 500mA LD51-5002.4W LED 700mA LD51-700

LED colour options SuffixExtra Warm White (2700K) /LW27Warm White (3000K) /LW30White (4000K) - on request /LW40Cool White (5000K) /LW50Blue /LBGreen /LGRed /LRAmber /LA

Finish optionsBlack anodised/ paint finish silver/ white (RAL 9016) / RAL finish(please see our finishes guide for bronze and other wet spray finishes)

Beam / lens angle options12° narrow spot /NB31° medium spot /MB48° wide spot /WB36° x 12° oval beam /OB

Example: LD51-700 / LW30 / MB / CO / GS / Black

LED colour

Lens angle

FinishProduct code

LD51 - 350- 500- 700

Accessories

Use with 350mA, 500mA or 700mA constant current LED drivers For our complete range of LED drivers please download the data sheet from the downloads section at www.lightgraphix.co.uk

Fixing methods and accessoriesGround spike (250mm as standard) /GSAdjustable ground spike /GSAAnti glare cowl /COSurface Mount Base /SMBTree strap /TS

Photometric files are included in the design pack which can be downloaded from the LD51 product page on the website.

Photometrics


ld51 - lightgraphix limited data sheet iss7-7.pdf · t +44 (0)1322 527 629 e...

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